FILEWRITE
FILEWRITE attempts to write z storage units (bytes) to file x from location y It returns the number of storage units actually written.
- x
- File reference.
- y
- Expression with type POINTER or OFFSET. If the type is OFFSET, the expression must be an OFFSET variable declared with the AREA attribute.
- z
- Expression. It must have a computational type and is converted to type size_t.1
FILEWRITE can write only to zFS TYPE(U) files.